Category «News»

Ultra-fast high-temperature sintering method 10 seconds to quickly fire ceramics-can produce delicate 3D printed structures

3D-printed ceramics will provide a significant increase in demand for additive manufacturing equipment and ceramic materials. This trend will be more apparent for applications of engineering ceramics or advanced ceramic material. For ceramic part production, there are higher demands for process integration and ceramic 3D printing technology. It can be more difficult to produce high-quality …

Optical coating materials

An optical coating involves the plating of one or more dielectric (or metal) films on the surface to an optical component. It is intended to increase or reduce the reflectivity, beam separations, color separations, filtering, and polarizations of light. The two most commonly used methods for coating are vacuum-coatingand electroless coat. Principle of optocoating: Vacuum …

Why is zinc oxide used in rubber?

Zinc oxide is an oxidized form of zinc. The oxide of zinc is insoluble and can dissolve in water. It can also be easily dissolved by acids or strong bases. Zincoxide is a widely-used chemical additive. This is often used to make plastics. A large band gap, exciton binding energy and high luminescence are all …

Aluminium oxide, A new generation of indispensable hard materials

Aluminium oxide, also known as white solids, is a chemical compound of aluminium and oxygen. The mineral is commonly known by the name bauxite. It can also be used in ceramics, material science, and mining. Spherical alu is an important chemical product. It has excellent properties, such as high hardness. high strength. high corrosion resistance. …

The properties, preparation and common applications of bismuth trioxide

Bismuthtrioxide Bi2O3 – An important functional substance, it is found primarily in the 4 crystal types: roof, net, and. Different crystal types are able to be used in different ways. Leume, which is a monoclinic type of yellow crystal has an 8.9 ratio and an melting point 825. It is non-soluble in acids and water, …

How much do you know about Quartz powder

Quartz powder (also known as quartz micropowder) is similar to quartz sand. Quartz sand is an extremely durable and wear-resistant silicate mineral. Its principal mineral component, SiO2, is its main ingredient. Quartz sand has a milky or transparent color. Mohs hardness measures 7. It is soft and inflexible. It can be distinguished by a shellfish …

Zinc Sulfide With Excellent Properties And Broad Application

Zinc-sulfide powder has the chemical name ZnS. It is an IIVI compound semiconductor. It is the predominant form of Zinc found in nature and is also the only metal sulfide. But it becomes darker when exposed sun. You can convert it to zinc sulfurate by storing it in humid air. Zinc is a versatile metal …

Knowledge You Should Know About Calcium Nitride Ca3N2 Powder

What does Ca3N2 actually look like? Calcium nitride (or calcium nitride) is a hard brown nitride. Calcium nitride can be found in many different forms. The most popular is -calcium. Calcium Nitride powder is known for its high purity and uniform distribution. 1. The powder form of Calcium Nitride Ca3N2 Ca3N2 also forms in the …

Lithium Stearate and Lithium Grease Overview

Overview Lithium Octadecanoic also known as lithium-octadecanoic has a white, powdery appearance and is extremely stable to average temperatures and pressures. Insoluble with ethylacetate. The water solubility of the product is 0.09g/100ml. Colloids are formed when mineral oil is used. Most commonly used for stabilizers. To make a lithium-based oil, a high-viscosity synthetic lubricating fluid …

Magical Catalyst Potassium Oleate

Magical Catalyst Potassium Oleate Potassium Oleate is an potassium catalyst. It is usually used as a catalyst to the reaction polyisoprene and polyurethane. It can also serve as an ingredient in detergents, emulsifiers, and such other functions. Melting point: 235 – 240oC. Boiling point: 360oC @ 760mmHg . Oleic acid can be described as a …